UNIT 2 Section Ⅳ Lesson 2(Word教参)-【精讲精练】2024-2025学年高中英语选择性必修第一册（北师大版2019）

Section Ⅳ　Lesson 2 Ⅰ.重点单词 基础单词 1．minimum n．最少量；最小数；最低限度 2．championship n．冠军称号，冠军地位 3．contract n．合同；契约 4．motivating adj.激发(人)的；起激励作用的 拓展单词 5．influential adj.有影响力的→influence n．影响；作用；影响力；控制力 6．production n．生产；产量→produce v．生产；制造→product n．产品；制品 7．reject vt.拒绝接受→rejection n．拒绝；否决 8．limit vt.&n.限制，限定→limited adj.有限的→limitless adj.无限制的；无界限的；无止境的 9．convince vt.使确信；使信服→convincing adj.令人信服的，有说服力的→convinced adj.坚信；深信；确信 10．devote vt.把……奉献给；专心致力于→devotion n．奉献；忠诚；专心→devoted adj.忠诚的；全心全意的 Ⅱ.重点短语 1．devote...to致力于 2．be passionate about对……酷爱 3．lead...to使……到达/通向 4．for example例如 5．contribute to导致 6．a tip on有关……的建议 7．prepare sb for 使某人为……做好准备 8．be focused on专注于 9．convince sb to do sth说服某人相信某事 Ⅲ.重点句型 　祈使句＋and＋陈述句 Follow the five secrets and you will succeed! 遵循这五个秘诀，你就会成功！ 　　　　　　　　　　　　　　　[重点词汇] 1．influential adj.有影响力的 influence v．　影响；感染 n．　影响力；影响；权势；势力；有影响力的人、事物 have an influence on/upon/over　 对……有影响力 Chaplin was not just a genius，but he was among the most influential figures in film history. 卓别林不仅是个天才，还是电影史上最有影响的人物之一。 [即学活用] 单句语法填空/完成句子 ①Art is influenced(influence) by the customs and faith of a people. ②The tests show that the social environment is extremely influential(influence) when they are making decisions. ③His paintings had a strong influence on me(对我产生强烈的影响) as a student. 2.devote vt.把……奉献给；专心致志于 devote...to...　把……用于；把……奉献给 devote oneself to sb/sth...　专心致志；献身 devoted adj.　挚爱的；忠诚的；全心全意的 devotion n．　挚爱，关爱；忠诚，奉献 She devoted all her life to medical work for Chinese women and children. 她把一生都奉献给了中国妇女和儿童的医疗工作。 [即学活用] 单句语法填空/完成句子 ①Under increasing pressure，children devote most of their time to study. ②She is a good wife and devoted mother，who has given up her own career and devoted all her life to her children and husband. Fortunately，her devotion paid off when all her three sons were admitted to the Peking University. (devote) ③Only if you devote yourself/are devoted to your goal(专注于自己的目标) can you make your dream a reality. 3.limit vt.&n.限制，限定 limit sth/oneself (to sth)　 限制……(在某范围内) a limit to sth　对……的限制 limited adj.　有限的 limitation n．　限制，限定；局限 There is a limit to one's life，but no limit to serving the people. 人的生命是有限的，但为人民服务是无限的。 I've limited myself to 1,000 calories a day to try and lose weight. 我为了试着减肥，限定自己每天摄入1 000卡的热量。 [即学活用] 完成句子 ①Please limit the article to 800 words (把文章限制在800字以内)． ②The speed limit (速度限制)on the freeway is 55mph. ③The teaching of history should not be limited to (不应该局限于) dates and figures. ④To reduce the enormous cost of production，the millionaire limited his employees to(把员工限制在) no more than 100 and set a limit to their leisure time(限制他们的休息时间). 4.convince vt.使确信；使信服 convince sb/yourself(of sth)　 使信服；使相信 convince sb/yourself(that)．..　使信服；使相信 convince sb to do sth　说服(劝说)某人做某事 convincing adj.　令人信服的 convinced adj.　确信的；深信的 I am convinced that we are sure to succeed with passion and commitment. 有热情，有投入，我相信我们一定会成功的。 You'll need to convince them of your enthusiasm for the job. 你要使他们相信你殷切希望得到这份工作。 [即学活用] 单句语法填空/一句多译 ①It took us half an hour to convince the professor to delay(delay) the deadline of the paper. ②The boy felt depressed that he couldn't convince his father of his honesty. ③His presentation was so convincing(convince) that I immediately became his follower. ④这幅图画让我深信做一个好女儿比做一个好学生更重要。 a．The picture convinces me that it is even more important to be a good daughter than a good student. (convince sb that...) b．The picture convinces me to believe it is even more important to be a good daughter than a good student. (convince sb to do sth)　　　　　　　　　　　　　　 [重点句型] (教材P36) Follow the five secrets and you will succeed! 遵循这五个秘诀，你就会成功！ [句式分析] 本句是“祈使句＋and/or/otherwise＋陈述句”句型。 该句型中的祈使句相当于一个if引导的条件状语从句，and/or/otherwise之后的句子相当于主句，所以用一般将来时。在该句型中，祈使句有时也可用名词短语表示。 Get up early, and you will catch the first bus.＝If you get up early, you will catch the first bus. 早起些，你就能赶上第一班公共汽车了。 Put on your coat, or you will catch a cold. ＝ If you don't put on your coat/Unless you put on your coat, you will catch a cold. 穿上外套，否则你会感冒的。 One more hour/Another one hour and we'll get everything ready for take­off. 再有一个小时，我们就会做好起飞的一切准备。 [即学活用] 单句语法填空/一句多译 ①A bit more effort and you will settle the problem. ②Start working hard from now on, otherwise/or you'll regret soon. ③如果你努力学习，以后你会感激自己的。 a．Work hard，and you will be grateful to yourself afterwards. (祈使句＋and＋陈述句) b．If you work hard，you will be grateful to yourself afterwards. (含if条件句的复合句) c．Working hard，you will be grateful to yourself afterwards. (现在分词短语作状语) 学科网（北京）股份有限公司 $$